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4887363087147 = 378715641132347
BaseRepresentation
bin100011100011110110110…
…0010100110101100101011
3122022020010201220002122010
41013013231202212230223
51120033304422242042
614221120144331003
71013046261541122
oct107075542465453
918266121802563
104887363087147
1116147a005a832
1266b254013a63
13295b5149bac8
1412c79a2b2ab9
15871e8da659c
hex471ed8a6b2b

4887363087147 has 16 divisors (see below), whose sum is σ = 6525230735232. Its totient is φ = 3253869343680.

The previous prime is 4887363087137. The next prime is 4887363087179. The reversal of 4887363087147 is 7417803637884.

It is not a de Polignac number, because 4887363087147 - 28 = 4887363086891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4887363087137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36862228 + ... + 36994574.

It is an arithmetic number, because the mean of its divisors is an integer number (407826920952).

Almost surely, 24887363087147 is an apocalyptic number.

4887363087147 is a deficient number, since it is larger than the sum of its proper divisors (1637867648085).

4887363087147 is a wasteful number, since it uses less digits than its factorization.

4887363087147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148778.

The product of its (nonzero) digits is 151732224, while the sum is 66.

The spelling of 4887363087147 in words is "four trillion, eight hundred eighty-seven billion, three hundred sixty-three million, eighty-seven thousand, one hundred forty-seven".

Divisors: 1 3 787 2361 15641 46923 132347 397041 12309467 36928401 104157089 312471267 2070039427 6210118281 1629121029049 4887363087147